Costello is currently the company's president, and is replacing George Sella, who is retiring at the end of March...Schreiner was associate professor of medicine and pathology at Washington University School of Medicine...of Boulder, Colo., named J. Joseph Marr vice president, research and development, and chief scientific officer

She was director, clinical development and medical affairs at Upjohn Pharmaceuticals Ltd

Fiddler was director and vice president of worldwide product registration for SmithKline Beecham Pharmaceuticals...and Cooper Laboratories, and Bender is a venture capital specialist in the international health care sector. (c) 1997 American Health Consultants

of La Jolla, Calif., named Bernard D. King senior vice president of research and clinical development...CEO and chairman of the board, was elected to the board of directors of Univax Biologics Inc

And Laurie Peltier was named director of project management...He was president and chief executive officer of Photest Diagnostics Inc...Hycor (NASDAQ:HYBD) specializes in medical and diagnostic products

David J. Gury, president and chief operating officer of North American Biologicals Inc., has been named chief executive officer...Raskin was director of CNS medical affairs and clinical development at SmithKline Beecham Corp

Sadow was founding president and CEO of Boehringer Ingelhiem Corp...And Joan M. Stein, previously manager of administration for the Oakland, Calif., office of CB Commercial Real Estate, was named manager of administration...of Durham, N.C., has appointed David P. Ward vice president of clinical development and Steadman D. Harrison vice president of preclinical development

He was previously president and CEO of Cyanamid Canada Inc...Grossbard was architect of the clinical development strategy for Genentech Inc.'s Activase tissue plasminogen activator (t-PA...Rink is president and chief technical officer of Amylin Corp

Parkinson was vice president for clinical development and regulatory affairs at Liposome Technology Inc. (c) 1997 American Health Consultants

Gorder will be responsible for clinical and regulatory affairs and will serve on the executive committee...He is president and chief executive officer of Scripps Clinic and Research Foundation

Magee will now supervise clinical and regulatory affairs as well as R&D. James T. Ryaby, formerly a graduate research associate at Mount Sinai School of Medicine, will become director of research...to become vice president and chief financial officer of Agouron Pharmaceuticals Inc. (NASDAQ: AGPH), a La Jolla, Calif...Barry W. Steiger, formerly vice president of clinical development for Quadra Logic Technologies Inc., has become vice president of medical affairs for MGI Pharma Inc. (NASDAQ: MOGN) of

Steiger, formerly vice president of clinical development at Quadra Logic Technologies Inc., will oversee MGI's clinical development programs

Ksionski, former vice president and medical director of Vestar Inc., will direct clinical development and registration of all LTI products

Wohltmann will also focus on the clinical development of GLQ223, a compound for treating AIDS...and president of Immunex's Targeted Genetics unit. (c) 1997 American Health Consultants

of Carlsbad, Calif., said Monday it promoted Christopher Mirabelli to senior vice president for research and clinical development...and Margaret Dardess, vice president of corporate affairs for policy development, external professional education programs and public relations. (c) 1997 American Health Consultants